CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income (loss)	$ 45,700	$ (3,125)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization of property and equipment	2,117	959
Provision for bad debts	14,365	9,927
Amortization of debt discount	193	38
Loss (gain) on warrants	6,646	(731)
Deferred tax assets, net	6,708
Changes in operating assets and liabilities:
Accounts receivable	(13,497)	(8,935)
Inventories of supplies	(13)	(116)
Due from governmental payers	2,299	3,086
Hospital quality assurance fees receivable	(62,384)	2,436
Prepaid income taxes		665
Prepaid insurance, other prepaid expenses and current assets, and other assets	(78)	(2,604)
Accounts payable	(3,790)	(2,411)
Accrued compensation and benefits	(1,409)	(1,709)
Hospital quality assurance fees payable	17,132
Due to governmental payers	284	72
Income taxes payable	38,730
Accrued insurance retentions and other current liabilities	2,173	608
Net cash provided (used) by operating activities	55,176	(1,840)
Cash flows from investing activities:
Decrease in restricted cash	3	(17)
Additions to property and equipment	(296)	(601)
Net cash used in investing activities	(293)	(618)
Cash flows from financing activities:
Proceeds from (paydown on) revolving line of credit, net	(19,239)
Noncontrolling interests distributions	(551)	(300)
Payments on capital lease obligations	(264)	(158)
Net cash provided (used) in financing activities	(20,054)	(458)
Net decrease in cash and cash equivalents	34,829	(2,916)
Cash and cash equivalents, beginning of period	3,545	11,829
Cash and cash equivalents, end of period	38,374	8,913
Supplemental information:
Cash paid for interest	2,417	2,282
Cash paid for income taxes